PRI's The World Published by PRI's The World A Belgian woman explains why she joined ISIS, and why she came back Listen Queue Download this audio Want to embed this player? Use the code below. More info. <iframe frameborder="0" scrolling="no" height="130" width="100%" src="https://www.wnyc.org/widgets/ondemand_player/wnyc/#file=/audio/json/694642/&share=1"></iframe> Share on Facebook Share on Twitter Email a Friend Laura Passoni went to Syria to join the ISIS terror group, taking along her 4-year-old son. She soon realized: "I made a very bad mistake."